| 摘要 |
PROBLEM TO BE SOLVED: To improve assemblage of respective members to a developing frame. SOLUTION: A developing frame body 12 is provided with a through hole 12b being inserted with an antenna bar 9h and a hole 12k being fitted in with the tip of the antenna bar, a hole 12o being fitted with the terminal end 9h2 of the antenna bar, a fitting hole 12p for an assembly body of a developing roller 9c, and dowels 12e, 12f, 12x, 12g supporting gears in order meshing with a gear 9k. Hereby almost all members can be assembled from one side. |
